Picco Hummer Remote Control Car launches Hpi Rs4 Nitro new TORQUE Edo Modified oil-powered 1/8 level road car engine with turbo disc roof, 7ports, 14mm turbo axle, 14mm Swiss bearings, lightweight heat dissipation roof, horsepower up to 2.8p, which is a high-performance race-grade engine .
14mm “turbo” si Walmart Rc Cars licone-filled crankshaft to improve fuel flow and reduce weight, super aligned “knife edged” aerodynamic connecting rod, “hand fine finishing” hard chromed brass lapped liner with tear-drop workings on the ports, lightened piston CNC machined from high percentage silicone alloy billet, large size finned turbo combustion chamber insert for a better temperature dissipation, ultra light weight cooling head, 14mm Swiss quality main bearing, hand modified rear back plate to improve fuel flow and a composite slide carburetor with 7.0mm, 8.0mm and 9.0mm venturi inserts.
• 7 Ports + 2 by pass hard chromed liner
• Piston CNC machined from billet
• 14mm turbo shaft
• Knife edged aerodynamic connecting rod
• Separate large size finned turbo combustion chamber insert
• 14mm Swiss quality main bearing
• Super lightweight cooling head
• Composite slide carburetor
< p> • 7.0mm, 8.0mm and 9.0mm venturi inserts Technical datas
• Displacement: 3,49cc
• Bore: 16, 26mm
• Stroke: 16,80mm
• Output: 2,8hp @ 37,000rpm
• Weight: 335gr